Searched refs:h_x (Results 1 – 1 of 1) sorted by relevance
224 GLfloat h_x, h_y, h_z, n_dot_h, t; in gl_color_shade_vertices() local245 h_x = VPx - vx; in gl_color_shade_vertices()251 h_x = VPx; in gl_color_shade_vertices()257 n_dot_h = nx*h_x + ny*h_y + nz*h_z; in gl_color_shade_vertices()267 n_dot_h = n_dot_h / GL_SQRT( h_x*h_x + h_y*h_y + h_z*h_z ); in gl_color_shade_vertices()538 GLfloat h_x, h_y, h_z, n_dot_h, spec_coef; in gl_index_shade_vertices() local553 h_x = lx - vx; in gl_index_shade_vertices()558 h_x = lx; in gl_index_shade_vertices()563 n_dot_h = h_x*nx + h_y*ny + h_z*nz; in gl_index_shade_vertices()570 n_dot_h = n_dot_h / GL_SQRT(h_x*h_x + h_y*h_y + h_z*h_z); in gl_index_shade_vertices()